Cleanup single-number vs. dual-number mode selection.
treea281106054b48fdf5b0ee4425cac5262558333e5
-rw-r--r-- 71 .gitignore
-rw-r--r-- 2932 COPYRIGHT
-rw-r--r-- 4891 Makefile
-rw-r--r-- 455 README
drwxr-xr-x - doc
drwxr-xr-x - dynasm
drwxr-xr-x - etc
drwxr-xr-x - lib
drwxr-xr-x - src